Planetary hours
in Nuremberg.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Tuesday, 18 August 2026: day of Mars
- Sunrise
- 06:10
- Sunset
- 20:27
- Next sunrise
- 06:12
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Europe/Berlin).
Day
- 1♂︎ Mars06:10 – 07:22
- 2☉︎ Sun07:22 – 08:33
- 3♀︎ Venus08:33 – 09:45
- 4☿︎ Mercury09:45 – 10:56
- 5☽︎ Moon10:56 – 12:07
- 6♄︎ Saturn12:07 – 13:19
- 7♃︎ Jupiter13:19 – 14:30
- 8♂︎ Mars14:30 – 15:41
- 9☉︎ Sun15:41 – 16:53
- 10♀︎ Venus16:53 – 18:04
- 11☿︎ Mercury18:04 – 19:15
- 12☽︎ Moon19:15 – 20:27
Night
- 1♄︎ Saturn20:27 – 21:15
- 2♃︎ Jupiter21:15 – 22:04
- 3♂︎ Mars22:04 – 22:53
- 4☉︎ Sun22:53 – 23:42
- 5♀︎ Venus23:42 – 00:30
- 6☿︎ Mercury00:30 – 01:19
- 7☽︎ Moon01:19 – 02:08
- 8♄︎ Saturn02:08 – 02:57
- 9♃︎ Jupiter02:57 – 03:46
- 10♂︎ Mars03:46 – 04:34
- 11☉︎ Sun04:34 – 05:23
- 12♀︎ Venus05:23 – 06:12
Other cities · Germany
Questions
How are the planetary hours calculated in Nuremberg?
On Tuesday, 18 August 2026, the Sun rises at 06:10 and sets at 20:27: the day lasts 14h 16m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 06:12, lasts 9h 45m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Mars, from 06:10 to 07:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.